Heated Vest Battery Pack for 30000mAh 7.4V/5V, Portable Charger with DC and USB Ports for Heated Clothing.

About this item

• 【What You Get】- 1x 30000mAh portable charger; 1x type-c cable; 1x USB to DC port; 1x 4.0mm DC to 3.8mm DC port; 1x user manual, our worry-free 12 month guarantee and 7 day/ 24h friendly customer service. If you have any problems, please contact us and we will solve it within 12h.
• 【Certified Safe】- This product uses li-polymer cells and passed UL /CE certification, multiple protection programs are to avoid short circuit and overcharge of your equipment, it has a long service life, is not hot, and has high safety performance.
• 【LED Display and CE/UL Certified】- Power digital display make checking the remaining battery life easy, plug in the battery to make it work without press the power-on button, perfect compatible with all heated clothing with USB and DC input .
• 【Multi-Functional Charging】- This battery pack is suitable for various heated devices, including heated vests, jackets, pants, chairs, and seat cushion covers, all equipped with 5V/7.4V heating elements. It can also charge other electronic devices like smartphones, tablets, iPads, and more.
• 【30000mAh Portable Charger Power Bank】- Power bank has 30000 mAh ultra-high capacity can give you an excellent battery life experience. Full capacity can charge iPhone 14 up to 4 times, Galaxy S10 up to 4 times and heated vest/heated jacket for 8-16 hours,cooling vest for 30 hours lightweight and portable with rounded corners.